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APPLICATION OF TOFU WASTE POC AND BIOCHAR COMPOST AND ITS EFFECTS ON SOIL AND PAKCOY
No full textThis study aimed to examine the effect of the application of Liquid Organic Fertilizer (LOF) of tofu waste and compost enriched with biochar on the content of C-organic, N-total, P-total, and P-available soil as well as the growth response and yield of pak choi. The study used a factorial completely randomized design (CRD). The first factor was the concentration of tofu waste LOF (4 levels), namely T0 (0 ml/L water), T1 (100 ml/L water), T2 (200 ml/L water), T3 (300 ml/L water). The second factor was the composition of biochar compost (4 levels), namely K0 (Soil), K1 (Soil: 10% biochar compost), K2 (Soil: 30% biochar compost), K3 (Soil: 50% biochar compost). The research parameters included C-organic, N-total, P-total, and P-available soil, plant height, and fresh weight of the shoot. The results showed that tofu waste LOF and biochar compost increased the content of C-organic, N-total, P-total and P-available soil. Furthermore, there was no interaction between tofu waste LOF and biochar compost on plant parameters. The single treatment of tofu waste LOF also had no significant effect on plant height and fresh weight of the crown, but biochar compost showed a significant effect on plant height and fresh weight of the crown with the best treatment being 50% biochar compost. This study proved that 50% biochar compost is able to improved soil chemical properties and increased pak choi growth and yield.
Keywords: dry land, nutrients, planting media, soil chemistry, Timo
ANALYSIS OF FOOD SECURITY AND SURVIVAL STRATEGIES OF FISHERMEN'S HOUSEHOLDS IN PURWOREJO DISTRICT
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Food security is a condition where a person can access sufficient, safe and nutritious food to meet daily nutritional needs. Not everyone can meet their food needs, especially poor households such as fishing households. This makes survival strategies important for everyone. The purpose of this study was to determine the amount of food expenditure towards the total expenditure of fishermen's households, calculate the amount of energy consumption of fishermen's households, analyze the food security conditions of fishermen's households, and determine the survival strategies of fishermen's households. The basic method of this research is descriptive method. The research location is in Purworejo Regency. The sample determination method is purposive sampling. The types of data used are primary and secondary data. Data collection methods are observation, interviews, recall, and recording. Data analysis methods are (1) Analysis of the Proportion of Food Consumption to Total Household Expenditures; (2) Analysis of Energy Consumption Levels; (3) Food Security Analysis; (4) Survival Strategy Analysis. The results of this research are that the proportion of food expenditure by fishermen households in Purworejo Regency is quite good, namely 55% A good level of food expenditure proportion is less than 60%. Fisherman household energy consumption in Purworejo Regency is in the medium category, namely 88,95%. The food security conditions of fishing households in Purworejo Regency are 56,82% food security, 40,91% food vulnerability, 2,27% food shortage, 0% food insecurity. The survival strategies applied are an active strategy by having a side job, and a networking strategy by asking for help from other parties.
Keywords: Fishermen’s households, food security, survival strategie
EFFECT OF RICE BRAN SOURDOUGH ON THE QUALITY OF RICE BRAN LOAF BREAD
No full textSourdough is a fermented mixture of water and flour. Sourdough can be used in making bread with good nutritional content. Instant yeast which is usually used for making bread has adverse effect on health if consumed directly compared to using natural yeast. However, currently sourdough is being developed as a bread developer. This research aims to analyze the effect of the concentration of natural yeast on the physical and chemical characteristics, the shelf life and sensory properties of rice bran bread. The method of this research used a Completely Randomized Design (CRD) with control variables of instant yeast and sourdough concentration of 10%; 20%; 30%; and 40% of the total weight of flour. The tests carried out include the physical quality of the bread, organoleptic tests and proximate content tests. Based on the results of the ANOVA test for texture and color, the same results were obtained so that the best results were determined based on the organoleptic testing, which is rice bran bread with 30% sourdough concentration. Based on proximate analysis, it shows that sourdough rice bran bread has a lower total energy content (195.51 kcal/100g), fat content (3.36%), NaCl content (1.49%), carbohydrate content (26.98%) and reducing sugar (5.39%) also has higher protein content (14.34%) than ricebran bread that uses instant yeast. Sourdough rice bran bread has a longer shelf life compared to rice bran bread using instant yeast.
Keywords: bread, physical and chemical qualities, rice bran, shelf-life, sourdoug
Penguatan Kompetensi Guru Abad 21: Pendampingan Penerapan Model TPACK di Sekolah Dasar"
No full textThe transformation of education in the digital era requires teachers to integrate technology effectively in the learning process. The TPACK (Technological Pedagogical and Content Knowledge) model is an important framework to equip teachers to combine mastery of technology, pedagogy, and learning content. This community service activity aims to provide intensive assistance to elementary school teachers in understanding and applying the TPACK model in learning planning and implementation. The implementation method includes socialization of the TPACK concept, workshop on the preparation of TPACK-based lesson plans, and assistance in its implementation. The results of the activity showed that teachers experienced an increase in conceptual understanding and were able to apply the TPACK approach in learning that was more interactive, contextual, and learning content.Transformasi pendidikan di era digital menuntut guru untuk mengintegrasikan teknologi secara efektif dalam proses pembelajaran. Model TPACK (Technological Pedagogical and Content Knowledge) menjadi kerangka kerja penting untuk membekali guru dalam menggabungkan penguasaan teknologi, pedagogi, dan konten pembelajaran. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk memberikan pendampingan intensif kepada guru Sekolah Dasar dalam memahami dan menerapkan model TPACK dalam perencanaan dan pelaksanaan pembelajaran. Metode pelaksanaan meliputi sosialisasi konsep TPACK, workshop penyusunan RPP berbasis TPACK, dan pendampingan implementasinya. Hasil kegiatan menunjukkan bahwa guru mengalami peningkatan pemahaman konseptual dan mampu mengaplikasikan pendekatan TPACK dalam pembelajaran yang lebih interaktif, kontekstual, dan relevan dengan kebutuhan siswa abad 21. Implikasi kegiatan ini mengarah pada perlunya program berkelanjutan untuk memperkuat kompetensi literasi digital dan pedagogi inovatif guru
The Role of Expression Card Media in Supporting Emotion Recognition in Late Adolescents with Intellectual Disabilities
Get PDFThe ability to recognize and express emotions is often a critical issue that hinders social participation and quality of life among young people with intellectual disabilities (IDs). The purpose of this study was to examine the role of expression cards in supporting emotional recognition in late adolescents, focusing on the effectiveness of the intervention and participants' perceptions of use. Design This was a single-group quasi-experimental, test-retest study to investigate the effectiveness of expression cards in improving emotion recognition in late adolescents with mild to moderate intellectual disabilities. A total of 35 participants aged 16 to 21 years old. Quantitative data were analyzed using paired sample t-tests to compare pretest and posttest scores, while ANCOVA was used to control for potential covariates such as age, gender, and baseline cognitive function. The use of expression cards significantly improved emotion recognition skills in late adolescents with mild to moderate intellectual disabilities. From an emotional developmental perspective, the use of expression cards supports the stages of affective development by providing a visual aid that helps individuals recognize and express emotions more effectivel
DPR-GR dalam Transisi Kekuasaan Soekarno ke Orde Baru Tahun 1965-1971
Get PDFThis study examines the role and political dynamics of the People's Representative Council of Mutual Assistance (DPR-GR) during the transition of power from the Old Order to the New Order in Indonesia. The main focus is to analyze how DPR-GR, as a legislative body engineered by the Old Order regime, underwent a transformation in function and position amidst the shifting power structure following the 30 September Movement (G30S/PKI). Using a historical-political approach and primary document analysis, this research reveals how DPR-GR was utilized as a tool to legitimize Soeharto’s rise to power and to erode President Soekarno’s authority. The findings show that DPR-GR was not merely a passive observer, but an active agent in the consolidation of military power and the establishment of the New Order regime. This study underscores that the political transition during this period was not solely militaristic, but also involved strategic manipulation of formal political institutions to legitimize the new regime.
Keywords: DPR-GR, Transition of Power, Soeharto, New OrderPenelitian ini membahas peran dan dinamika politik Dewan Perwakilan Rakyat Gotong Royong (DPR-GR) dalam proses transisi kekuasaan dari Orde Lama ke Orde Baru di Indonesia. Fokus utama penelitian adalah menganalisis bagaimana DPR-GR, sebagai lembaga legislatif hasil rekayasa politik Orde Lama, mengalami transformasi fungsi dan posisi dalam konteks perubahan struktur kekuasaan pasca-G30S/PKI. Melalui pendekatan historis-politik dan analisis dokumen primer, penelitian ini mengungkap bagaimana DPR-GR dijadikan alat legitimasi bagi penguatan kekuasaan Soeharto dan pengikisan pengaruh Presiden Soekarno. Hasil kajian menunjukkan bahwa DPR-GR tidak hanya menjadi saksi, tetapi juga aktor penting dalam proses konsolidasi kekuasaan militer dan lahirnya Orde Baru. Temuan ini memperkuat pemahaman bahwa transisi kekuasaan di Indonesia pada periode tersebut tidak semata-mata bersifat militeristik, tetapi juga melibatkan manipulasi institusi politik formal demi legitimasi rezim baru.
Kata Kunci : DPR-GR, Transisi, Soeharto, Orde Bar
Gamified Flipped Classroom: Solusi Untuk Mendukung Stundent’s Emotional Engagement
Get PDFPendidikan saat ini harus mampu membangun kemauan dan mengembangkan kreativitas peserta didik dalam proses pembelajaran. Salah satu upaya untuk mencapainya adalah meningkatkan keterlibatan siswa ketika pembelajaran berlangsung. Namun, selama masa transisi dari pembelajaran jarak jauh ke pembelajaran tatap muka keterlibatan siswa cenderung menurun khususnya di Kabupaten Purwakarta. Maka dari itu, diperlukan upaya guru untuk memfasilitasi siswa agar terlibat khususnya secara emosional. Gamified flipped classroom menjadi solusi praktis untuk memfasilitasi keterlibatan siswa secara emosional karena sifatnya yang menyenangkan. Tujuan penelitian ini adalah untuk mengetahui perbedaan keterlibatan emosional ketika menggunakan gamified flipped classroom dan untuk mengetahui apakah gamified flipped classroom akan memberikan dampak keterlibatan emosional lebih baik dibandingkan dengan flipped classroom saja. Metode penelitian yang digunakan adalah kuasi eksperimen dengan desain post-test only control group design. Sampel pada penelitian ini yaitu kelas X pada program keahlian Rekayasa Perangkat Lunak di salah satu sekolah menengah kejuruan di Purwakarta yang berjumlah 43 orang. Instrumen yang digunakan berupa non tes. Berdasarkan hasil penelitian terdapat perbedaan keterlibatan emosional yang signifikan antara kelas kontrol dan kelas eksperimen dengan nilai signifikansi sebesar 0,003, artinya kelas eksperimen yang diberi perlakuan gamified flipped classroom memiliki tingkat keterlibatan emosional yang lebih baik dibandingkan kelas kontrol yang hanya diberi perlakuan berupa flipped classroom saja. Sehingga dapat dikatakan bahwa gamified flipped classroom adalah metode yang baik untuk meningkatkan keterlibatan emosional siswa
Strategi Peningkatan Daya Saing Madrasah: Studi Kasus Madrasah Aliyah Amtsilati Jepara
Get PDFPengembangan sumber daya manusia dipengaruhi kualitas lembaga pendidikan. Strategi merupakan kebijakan penting dari lembaga sebagai patokan dalam pembuatan program kelembagaan. Usaha yang bisa dilakukan oleh lembaga pendidikan untuk meningkatkan mutu institusi. Tujuan dari penelitian ini ialah untuk mengidentifikasi strategi-strategi yang efektif dalam meningkatkan daya di Madrasah Aliyah Amtsilati Jepara. Penelitian ini menggunakan metode pendekatan kualitatif dengan jenis kualitatif deskriptif. Teknik pengumpulan data menggunakan wawancara, observasi dan dokumentasi. Analisis data menggunakan analisis depkriptif melalui tiga langkah yaitu kondensasi data, penyajian data dan verifikasi data (penarikan kesimpulan). Hasil penelitian strategi meningkatkan daya saing Madrasah Aliyah Amtsilati Jepara menunjukkan daya saing yang tinggi. Salah satu faktor kunci dalam pencapaian ini adalah branding yang kuat dari Pondok Pesantren Amtsilati yang mendukung daya tarik lembaga, serta pengembangan fasilitas dan sarana prasarana yang berkelanjutan. Kepemimpinan kepala madrasah, yang komunikatif, demokratis, inovatif, dan mampu memotivasi staf serta siswa, menjadi salah satu faktor penting dalam menciptakan suasana yang kondusif bagi kemajuan madrasah
Analisis Pengendalian Kualitas Kain Spandex Dengan Metode Statistical Process Control (SPC)
Get PDFPenelitian ini bertujuan untuk menganalisis pengendalian kualitas kain spandex di PT. XYZ menggunakan metode Statistical Process Control (SPC). SPC adalah metode yang memungkinkan perusahaan memantau dan mengendalikan proses produksi secara statistik untuk mengurangi kecacatan produk. Pada produksi kain spandex di perusahaan ini, beberapa cacat yang sering muncul adalah spandex putus, jarum patah, kotor oli, dan krismak. Data cacat diperoleh melalui observasi selama 30 hari, mencatat jumlah kecacatan berdasarkan jenisnya. Analisis melibatkan pembuatan check sheet, histogram, diagram pareto, diagram scatter, peta kendali, dan diagram fishbone. Hasil analisis menunjukkan bahwa cacat spandex putus adalah yang paling dominan dengan persentase 47,62%, diikuti jarum patah (20,87%), krismak (18,37%), dan kotor oli (13,12%). Peta kendali mengungkapkan beberapa data yang berada di luar batas kendali, menunjukkan perlunya perbaikan lebih lanjut. Diagram sebab-akibat (fishbone) menunjukkan faktor utama penyebab kecacatan adalah mesin, material, dan faktor manusia, terutama karena kurangnya perawatan mesin dan pengawasan terhadap kualitas bahan baku. Dengan menggunakan SPC, penelitian ini mengidentifikasi langkah-langkah perbaikan, termasuk perawatan mesin secara berkala dan inspeksi bahan baku yang lebih ketat, untuk mengurangi kecacatan dan meningkatkan kualitas kain spandex di PT. XYZ
Pengaruh Likuiditas, Leverage, Operating Capacity, dan Sales Growth Terhadap Financial Distress (Studi pada Perusahaan Property, Real Estate, dan Konstruksi Bangunan yang Terdaftar di Bursa Efek Indonesia)
Get PDFFinancial distress is a situation where a company experiences financial difficulties before experiencing bankruptcy. This research aims to obtain empirical evidence regarding the influence of liquidity, leverage, operating capacity and sales growth on financial distress. The population in this research is all property, real estate and building construction companies listed on the Indonesia Stock Exchange (BEI) in 2023. Sample selection was carried out using a purposive sampling method and the number of samples obtained was 53 observational data. The data analysis technique used in this research is multiple linear regression analysis. The results of this research show that liquidity has a negative effect on financial distress, leverage has a positive effect on financial distress, operating capacity and sales growth has no effect on financial distress. The implication of this research is that it can confirm Signaling Theory.